//
//  ViewController.h
//  tomcat
//
//  Created by student on 16/2/19.
//  Copyright © 2016年 niit. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@property (weak, nonatomic) IBOutlet UIImageView *imageview;
- (IBAction)knockout:(UIButton *)sender;


@end

